What is the spec for wireless cards prices etc?
Been having a look around for some models and found this one (DWL-G520 by dlink) from www.ebuyer.com which comes in around £31.37 incl. VAT.
This has the antenna attached to the back, though assume it can be relocated with a extension cable?
Darren
You simply need to install an antenna within range. For most people, this will need to be on the roof. You then run a cable to your wireless device (generally a wireless card). Everything should be automatic. Where are you, and what operating system are you using?